Code coverage report for master/helper/strRepeat.js

Statements: 100% (9 / 9)      Branches: 100% (4 / 4)      Functions: 100% (1 / 1)      Lines: 100% (7 / 7)      Ignored: none     

All files » master/helper/ » strRepeat.js
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module.exports = function strRepeat(str, qty){
  if (qty < 1) return '';
  var result = '';
  while (qty > 0) {
    if (qty & 1) result += str;
    qty >>= 1, str += str;
  }
  return result;
};